<template>
  <div class="user-manage">
    <div class="query-form">
      <el-form ref="form" :inline="true" :model="queryForm">
        <el-form-item label="审批状态" prop="applyState">
          <el-select v-model="queryForm.applyState">
            <el-option value="" label="全部"></el-option>
            <el-option :value="1" label="待审批"></el-option>
            <el-option :value="2" label="审批中"></el-option>
            <el-option :value="3" label="审批拒绝"></el-option>
            <el-option :value="4" label="审批通过"></el-option>
            <el-option :value="5" label="作废"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="getApplyList">查询</el-button>
          <el-button @click="handleReset('form')">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
    <div class="base-table">
      <div class="action"></div>
      <el-table :data="applyList">
        <el-table-column
          v-for="item in columns"
          :key="item.prop"
          :prop="item.prop"
          :label="item.label"
          :width="item.width"
          :formatter="item.formatter"
        >
        </el-table-column>
        <el-table-column label="操作" width="150">
          <template #default="scope">
            <el-button
              size="small"
              @click="handleDetail(scope.row)"
              v-if="
                scope.row.curAuditUserName == userInfo.userName &&
                [1, 2].includes(scope.row.applyState)
              "
              >审核</el-button
            >
          </template>
        </el-table-column>
      </el-table>
      <el-pagination
        class="pagination"
        background
        layout="prev, pager, next"
        :total="pager.total"
        :page-size="pager.pageSize"
        @current-change="handleCurrentChange"
      />
    </div>
    <el-dialog
      title="审核"
      width="50%"
      v-model="showDetailModal"
      destroy-on-close
    >
      <el-form
        ref="dialogForm"
        :model="auditForm"
        label-width="120px"
        label-suffix=":"
        :rules="rules"
      >
        <el-form-item label="申请人">
          <div>{{ detail.applyUser.userName }}</div>
        </el-form-item>
        <el-form-item label="休假类型">
          <div>{{ detail.applyTypeName }}</div>
        </el-form-item>
        <el-form-item label="休假时间">
          <div>{{ detail.time }}</div>
        </el-form-item>
        <el-form-item label="休假时长">
          <div>{{ detail.leaveTime }}</div>
        </el-form-item>
        <el-form-item label="休假原因">
          <div>{{ detail.reasons }}</div>
        </el-form-item>
        <el-form-item label="审批状态">
          <div>{{ detail.applyStateName }}</div>
        </el-form-item>
        <el-form-item label="审批人">
          <div>{{ detail.curAuditUserName }}</div>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input
            type="textarea"
            :rows="3"
            placeholder="请输入审核备注"
            v-model="auditForm.remark"
          />
        </el-form-item>
      </el-form>
      <template #footer>
        <span class="dialog-footer">
          <el-button @click="handleApprove('pass')">审核通过</el-button>
          <el-button @click="handleApprove('refuse')" type="primary"
            >驳回</el-button
          >
        </span>
      </template>
    </el-dialog>
  </div>
</template>
<script>
import { getCurrentInstance, onMounted, reactive, ref, toRaw } from 'vue'
import utils from '../utils/utils'
export default {
  name: 'approve',
  setup() {
    //   获取Composition API 上下文对象
    const { proxy } = getCurrentInstance()
    const queryForm = reactive({
      applyState: '',
    })
    const pager = reactive({
      pageNum: 1,
      pageSize: 10,
      total: 0,
    })
    // 定义动态表格-格式
    const columns = reactive([
      {
        label: '单号',
        prop: 'orderNo',
      },
      {
        label: '申请人',
        prop: '',
        formatter(row) {
          return row.applyUser.userName
        },
      },
      {
        label: '休假时间',
        prop: '',
        formatter(row) {
          return (
            utils.formateDate(new Date(row.startTime), 'yyyy-MM-dd') +
            '到' +
            utils.formateDate(new Date(row.endTime), 'yyyy-MM-dd')
          )
        },
      },
      {
        label: '休假时长',
        prop: 'leaveTime',
      },
      {
        label: '休假类型',
        prop: 'applyType',
        formatter(row, column, value) {
          return {
            1: '事假',
            2: '调休',
            3: '年假',
          }[value]
        },
      },
      {
        label: '休假原因',
        prop: 'reasons',
      },
      {
        label: '申请时间',
        prop: 'createTime',
        width: 180,
        formatter: (row, column, value) => {
          return utils.formateDate(new Date(value))
        },
      },
      {
        label: '审批人',
        prop: 'auditUsers',
      },
      {
        label: '当前审批人',
        prop: 'curAuditUserName',
      },
      {
        label: '审批状态',
        prop: 'applyState',
        formatter: (row, column, value) => {
          // 1:待审批 2:审批中 3:审批拒绝 4:审批通过 5:作废
          return {
            1: '待审批',
            2: '审批中',
            3: '审批拒绝',
            4: '审批通过',
            5: '作废',
          }[value]
        },
      },
    ])
    // 申请列表
    const applyList = ref([])
    // 创建休假弹框表单
    const leaveForm = reactive({
      applyType: 1,
      startTime: '',
      endTime: '',
      leaveTime: '0天',
      reasons: '',
    })

    const showDetailModal = ref(false)
    // 详情弹框对象
    let detail = ref({})
    const userInfo = proxy.$store.state.userInfo
    // 表单规则
    const rules = {
      remark: [
        {
          required: true,
          message: '请输入审核备注',
          trigger: 'change',
        },
      ],
    }
    const auditForm = reactive({
      remark: '',
    })
    // 初始化接口调用
    onMounted(() => {
      getApplyList()
    })

    // 加载申请列表
    const getApplyList = async () => {
      let params = { ...queryForm, ...pager, type: 'approve' }
      let { list, page } = await proxy.$api.getApplyList(params)
      applyList.value = list
      pager.total = page.total
    }
    // 重置查询表单
    const handleReset = (form) => {
      proxy.$refs[form].resetFields()
    }

    // 分页事件处理
    const handleCurrentChange = (current) => {
      pager.pageNum = current
      getUserList()
    }
    // 弹框关闭
    const handleClose = () => {
      showDetailModal.value = false
      handleReset('dialogForm')
    }

    const handleDetail = (row) => {
      let data = { ...row }
      data.applyTypeName = {
        1: '事假',
        2: '调休',
        3: '年假',
      }[data.applyType]
      data.time =
        utils.formateDate(new Date(data.startTime), 'yyyy-MM-dd') +
        '到' +
        utils.formateDate(new Date(data.endTime), 'yyyy-MM-dd')
      // 1:待审批 2:审批中 3:审批拒绝 4:审批通过 5:作废
      data.applyStateName = {
        1: '待审批',
        2: '审批中',
        3: '审批拒绝',
        4: '审批通过',
        5: '作废',
      }[data.applyState]
      detail.value = data
      showDetailModal.value = true
    }

    const handleApprove = (action) => {
      proxy.$refs.dialogForm.validate(async (valid) => {
        if (valid) {
          let params = {
            action,
            remark: auditForm.remark,
            _id: detail.value._id,
          }
          try {
            await proxy.$api.leaveApprove(params)
            handleClose()
            proxy.$message.success('处理成功')
            getApplyList()
            proxy.$store.commit(
              'saveNoticeCount',
              proxy.$store.state.noticeCount - 1
            )
          } catch (error) {}
        }
      })
    }

    return {
      queryForm,
      pager,
      columns,
      handleCurrentChange,
      handleReset,
      getApplyList,
      applyList,
      auditForm,
      showDetailModal,
      handleClose,
      rules,
      detail,
      userInfo,
      handleDetail,
      handleApprove,
    }
  },
}
</script>
